83671874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7907}}^1$

素因数の和:7970

約数の個数: 32

約数和(自身を含む): 151454016

約数和(自身を除く): 67782142

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 7907, 10582, 15814, 86977, 102791, 173954, 205582, 292559, 585118, 1130701, 2261402, 3218149, 3803267, 6436298, 7606534, 41835937, 83671874]

約数ペア:

[(1, 83671874), (2, 41835937), (11, 7606534), (13, 6436298), (22, 3803267), (26, 3218149), (37, 2261402), (74, 1130701), (143, 585118), (286, 292559), (407, 205582), (481, 173954), (814, 102791), (962, 86977), (5291, 15814), (7907, 10582)]